How to change the product key of Windows 8.1
In this article you will learn how to change the product key of Windows 8.1. The procedure is as follows: From the StartScreen, press the Windows key + C to display the Charms bar. Go to Settings > Change PC Settings. Go to PC and devices >...
Nov 6, 2016 ... In this article you will learn how to change the product key of Windows 8.1. The procedure is as follows: From the StartScreen, press the ...